/***************************************************************************
 *   Copyright (C) 2008 by Dmitry Nezhevenko                               *
 *   dion@inhex.net                                                        *
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 *   This program is distributed in the hope that it will be useful,       *
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         *
 *   GNU General Public License for more details.                          *
 *                                                                         *
 *   You should have received a copy of the GNU General Public License     *
 *   along with this program; if not, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.             *
 ***************************************************************************/
#include "rosterstorage.h"

#include "base/datastorage.h"

#include <QSqlQuery>
#include <QVariant>
#include <QSqlError>
#include <QtDebug>

RosterStorage::RosterStorage()
{}

RosterStorage::~RosterStorage()
{}

int RosterStorage::getStorage(const QString& jid)
{
	QSqlQuery query=DataStorage::instance()->prepareQuery("SELECT id FROM roster where jid=?");
	query.addBindValue(jid);
	if (!query.exec() || !query.next())
		return -1;
	return query.value(0).toInt();
}

int RosterStorage::createStorage(const QString& jid)
{
	QSqlQuery query=DataStorage::instance()->prepareQuery("INSERT INTO roster(jid) VALUES(?)");
	query.addBindValue(jid);
	if (!query.exec())
	{
		qDebug() << query.lastError().text();
		return -1;
	}
	return getStorage(jid);
}
